Search results
- 1.0584352 - ÚFE 2024 RIV US eng C - Conference Paper (international conference)
Jasim, Ali - Borodkin, Andrei - Grábner, Martin - Podrazký, Ondřej - Honzátko, Pavel
Adjusting the Transmission Bands of the Negative Curvature Hollow-core Fibers.
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 12568. Bellingham: SPIE, 2023 - (Kuzmiak, V.; Stefaniuk, T.; Staliunas, K.), č. článku 125730Y. ISBN 978-151066256-8. ISSN 0277-786X. E-ISSN 1996-756X.
[The International Society for Optical Engineering-Specialty Optical Fibres 2023. Praha (CZ), 24.04.2023-27.04.2023]
Institutional support: RVO:67985882
Keywords : Antiresonant negative curvature hollow-core fibers * CO2 laser * Heat treatment * Hollow-core fibers * Optical fiber drawing * Transmission bands
OECD category: Optics (including laser optics and quantum optics)
https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12573/125730Y/Adjusting-the-transmission-bands-of-the-negative-curvature-hollow-core/10.1117/12.2665709.short
Permanent Link: https://hdl.handle.net/11104/0352274 - 2.0555636 - ÚFE 2022 RIV US eng C - Conference Paper (international conference)
Schreiber, Ondřej - Aubrecht, Jan - Jasim, Ali - Todorov, Filip - Honzátko, Pavel
Thulium-doped fiber performance optimization via fiber bending and twisting and inner-cladding shape design.
Proceedings of SPIE. Vol. 11773. BELLINGHAM: SPIE, 2021 - (Kalli, K.), č. článku 117731A. ISBN 978-1-5106-4381-9. ISSN 0277-786X. E-ISSN 1996-756X.
[Conference on Micro-structured and Specialty Optical Fibres VII. Virtual, Online (US), 19.04.2021-23.04.2021]
R&D Projects: GA ČR(CZ) GA19-03141S
Institutional support: RVO:67985882
Keywords : Double-clad active fiber * Pump absorption * Thulium doped fiber laser
OECD category: Optics (including laser optics and quantum optics)
https://doi.org/10.1117/12.2592309
Permanent Link: http://hdl.handle.net/11104/0330088 - 3.0540936 - ÚFE 2021 RIV US eng C - Conference Paper (international conference)
Grábner, Martin - Nithyanandan, K. - Peterka, Pavel - Koška, Pavel - Honzátko, Pavel - Jasim, Ali
Numerical modelling of pump absorption in coiled and twisted double-clad fiber: a prospect for tandem pumped fiber laser.
Proceedings of SPIE. Vol. 11355. BELLINGHAM: SPIE, 2020 - (Kalli, K.; Bunge, C.), č. článku 113550W. ISBN 978-1-5106-3483-1. ISSN 0277-786X. E-ISSN 1996-756X.
[Micro-Structured and Specialty Optical Fibres VI. None (FR), 06.04.2020-10.04.2020]
R&D Projects: GA ČR(CZ) GA19-03141S
Institutional support: RVO:67985882
Keywords : Double clad fiber * Fiber laser * Finite element beam propagation * Pump absorption
OECD category: Optics (including laser optics and quantum optics)
https://doi.org/10.1117/12.2557230
Permanent Link: http://hdl.handle.net/11104/0318528 - 4.0519192 - ÚFE 2020 RIV PL eng C - Conference Paper (international conference)
Peterka, Pavel - Koška, Pavel - Jasim, Ali - Kanagaraj, Nithyanandan - Aubrecht, Jan - Kamrádek, Michal - Podrazký, Ondřej - Todorov, Filip - Kašík, Ivan - Honzátko, Pavel
Enhanced pump absorption efficiency in coiled and twisted double-clad fibers for fiber lasers.
21st International Conference on Transparent Optical Networks, ICTON 2019. Varšava: IEEE, 2019 - (Jaworski, M.; Marciniak, M.), č. článku Th.B6.1. ISBN 978-1-7281-2779-8. ISSN 2162-7339. E-ISSN 2161-2064.
[21st International Conference on Transparent Optical Networks, ICTON 2019. Angers (FR), 09.07.2019-13.07.2019]
R&D Projects: GA ČR(CZ) GA19-03141S
Institutional support: RVO:67985882
Keywords : Optical pumping * Rare-earth-doped fibers * Thulium-doped fibers
OECD category: Optics (including laser optics and quantum optics)
Permanent Link: http://hdl.handle.net/11104/0304216File Download Size Commentary Version Access UFE 0519192.pdf 3 471.9 KB Other require - 5.0518811 - ÚFE 2020 RIV US eng C - Conference Paper (international conference)
Jasim, Ali - Podrazký, Ondřej - Peterka, Pavel - Todorov, Filip - Honzátko, Pavel
Experimental Investigation and Characterization of Fabrication Shaped Clad Optical Fiber by Thermally Polishing Optical Fiber Preforms with CO2 Laser.
Proc. of SPIE, Micro-structured and Specialty Optical Fibres VI. Vol. 11029. Bellingham: SPIE, 2019 - (Kalli, K.; Mendez, A.; Peterka, P.), č. článku 1102909. ISBN 978-1-5106-2725-3. ISSN 0277-786X. E-ISSN 1996-756X.
[Conference on Micro-Structured and Specialty Optical Fibres VI. Praha (CZ), 03.04.2019-04.04.2019]
R&D Projects: GA ČR(CZ) GA19-03141S
Institutional support: RVO:67985882
Keywords : Double clad fiber * High-power fiber lasers * Non-circular optical fiber * Optical fiber drawing * Optical preform shaping
OECD category: Optics (including laser optics and quantum optics)
Permanent Link: http://hdl.handle.net/11104/0303861File Download Size Commentary Version Access UFE 0518811.pdf 1 857.7 KB Other require